<template>
  <div id="app">
    <router-view />
    <Backtop />
  </div>
</template>

<script>
// 回到顶部
import Backtop from './components/backTop/index.vue'

export default {
  components: {
    Backtop
  },
  data() {
    return {}
  }
}
</script>

<style lang="less"></style>
